And whose side would all the parents who vote for the School Board take? And how high is too high a cost for doing what’s right?
That said, if done right, any actual physical contact would have to be initiated by the guy trying to shove his way into the girls bathroom. At that point, it becomes simple battery on his part, and a measured response is self-defense in the eyes of the law. So, the whole plan could be as simple as guys physically blocking the doorways EXCEPT to allow girls in and out. The other guy tries to go in; they simply do not move, or even acknowledge him. He tries to shove his way in, and he’s the bad guy for getting physical.
Now, after school, off-campus — he’d best have an armed security detail, and make a point to NEVER be alone.